(informal) what about me then? and what about me? so am I! so do I! same here! tell me about it!

far be it from me to …! (a disclaimer stating that a person would never do or think a certain thing)

pardon my French, excuse my French; not to put too fine a point on it, to speak frankly

(informal) yeah, right! that's a laugh! give me a break!

(informal) yeah, right! that's a laugh! give me a break!

Alternative spelling of autant pour moi

Used to indicate indifference to events that will happen after one’s death, or to indicate one’s own importance in maintaining order; after us the deluge

(informal) not for me! no thanks! no thank you! it's not my cup of tea! I really don't like it! I'm not interested at all!

(informal) I can't help it

used as a response to merci (“thank you”) when the act is mutually beneficial